3664580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 36

約数和(自身を含む): 7960260

約数和(自身を除く): 4295680

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 109, 164, 205, 218, 410, 436, 545, 820, 1090, 1681, 2180, 3362, 4469, 6724, 8405, 8938, 16810, 17876, 22345, 33620, 44690, 89380, 183229, 366458, 732916, 916145, 1832290, 3664580]

約数ペア:

[(1, 3664580), (2, 1832290), (4, 916145), (5, 732916), (10, 366458), (20, 183229), (41, 89380), (82, 44690), (109, 33620), (164, 22345), (205, 17876), (218, 16810), (410, 8938), (436, 8405), (545, 6724), (820, 4469), (1090, 3362), (1681, 2180)]